INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc27039831ba5d4a1411e823661c565015077d58afcffd9583d35ec1117c2db3', 
    'Zr4zustIb29yz/05XUekwaALRUSldyBiiSKvry/PmVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)