INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df7a3147c47bc4b111b51f67203bfe8ca8b31178d9e5d7a62a7efe48c198c7df', 
    'p3u3mt6P+x2m7MfmjdL0NV5ffc7XU2nd8Vuq3NqsBAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)