INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e945f1a2271cb0ec2620f62de6f67d47bd6d81a878d3f780698fab65352a8345', 
    'aDTrS2s7bEeam/I78ecxDEmTL2ZFqBv6sQCBghbe7Ok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)