INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54851a472a08e3426c76929eb321b02acac9155079c6780e51634e18ac2ef153', 
    'p0KEXNeqfYBlggLcfL9Sa9/WslZwjOZsOqTC6+CMiyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)