INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eba3592bae1b9585abbeb9b6fa271ac023ff0407511f0a112f00accf901b3a0c', 
    'FjcgFvOBwatFk130kwf890EgdfVkF90tojgzgJ7o/WI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)