INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e918bb520583b8aa9a001bb6d99d6bd5dfb58ca3c3967c3364896db25607c88', 
    '1Tohxr+Yy13+bGoaSs9phkxs5IcFbICqhvWfqsWb//Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)