INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae5cd342a220bdfb9f00f6202b0a4c04c21b4c934976bd5f27a4ed88cfc571ac', 
    'z2n0DK02wn2CrkLyRIvlzMroxFtIAJbAaaMkkqGb5ZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)