INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c70e8e1741e399c449689056a3c299899029f67a4ad394142acfcd6b50fecc6a', 
    'JDYtH3cVk76JgoTNzmRVlLV3KN4jGHhZsBIfRBxkI3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)