INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '877da5d7588810c276bdb2e3bf6c59436294b858e3fab613721c3aa5df46408b', 
    'RLEsBvDqsYjxK04uidfglwl+LewFiz89MRRaq5iO0WQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)