INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d55d86eeae0a0af2f1f79c5bfe09493d306e781a2897496119655f37eccca4a', 
    'etBwE/Qacel9cyMj9UWSqr1Kem2hrjZEIY7pWQxM/48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)