INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '556b9229de42b9d145070db54b6a2155e95a6a6373360455ad0e3c02c2328ff9', 
    '//i5gr5mRdSvyWGYDkmaCSg/y6T2Z/EdHkaEwxIeTjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)