INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bada692333d13c89a30c6f5c9fda955984623ef2b1d0e85f86a39a9d3033fa6', 
    'nxV1na+Re+H7oNDCx3uECZWIGd4V8SRqhET07hQPp9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)