INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c76a2844cb91d86e4b077418e48e63c6e666407fcbcb082191b45a88a4f55809', 
    'Jr/j1qeL7BO+0C8xfi0kLw49OesOaySh9nyXRnaeZp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)