INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16bd6de91952207234f1ae7bb24c4d1722f22afb69814672f513500a4989cfe7', 
    'SMlTuhxIOYawZfV1bFYDIAhbvTtHR0vWoBeO8T51hsQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)