INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cb52d71d1bdb109db26c10964205376c56b4300196581cf8ab063b692092e67', 
    'ZNSWEB26Rb5NNILl1bCiiGA5JFRMwg3fPuua7PLRPKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)