INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8ccefbcb196831e59258d7fae92fd18b263c48ac0352bb12447c6b374d058fb', 
    'jYYvMJIaZ2ajp4ifOERyjg4CF4J8KW1G2RvalM8RvJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)