INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83051ffa2265ebc591c1532cc04e06ece266f89f5adc68cf888efee9a8b97537', 
    'IRajzsW9pw/sfsmMb+wxMIWSp8Ma3wmI3x1IMllcekc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)