INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e94ead793e19e1595bd9194a6c800c967cb144e2cd4e91fd625d16977184f1a', 
    'q+dP1p5CEDY2EgVJVWvi+1I2ksblRmfDOidn2bEDhaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)