INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '216943f883ba17989f18cf9e235dd9290fac501080c4cb4470c12dd49bc676cb', 
    '4JTNp3FTKMTlQCVufRMcVrpmFHJ8GzhkQjXlzSYPIMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)