INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4befc85a447f2cf9be51520c90897a18725e96873c3c8be1bc38003e0bc8a39', 
    'z7YC9NToHWH8tN2RFIAlkVxVSqhDcJBuHVXuGpw6/kE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)