INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd9ca7d85a0976781342c4d768ca4f9454f9559c71e7e5cbd20a78054f1e7743', 
    'Xs7QzywAWWJJW9mOCMPUDIL6G9ANJx/dnvmddci+p5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)