INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1db9dfa9c85cb41ac87e7174344e3223149ce3d4a5f5bda8825998f3b548384e', 
    '38fc5n84zHZc6dORuLgoBHGT9DOpT6Sfl26V3EAtvho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)