INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2c9aab1699c0c39f42db2c374e4c5c03fb3eb29027724d0dea98aa0a731ec7a', 
    'Dl8RPWkmPoOVE7+JZR4NsX898L5G7TULxNqFuIonke8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)