INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5836434c4d3e89031567f853e4c48b415aafe88fa2c9c6ad51e10021b6fabd8d', 
    'WbUAe3x5Y7nX8uy8YAnVSRCW20ZoxXtVCPSRxiDptec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)