INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38293fbf7f726fb38f7e6eb4329e83e92d30e8dd617ee655c07211c7aa417d9e', 
    'w+2y78Zb31jGf6P54H0E5ms7yFcS72ksn0iXS7KGxEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)