INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '831d6f68503a7ecea7dc91ea0051edcec003254e699a6b4f0d437bbee6fabc12', 
    'ia2lmF6AMw8ls8+B6fV71XQiTysfi/2eq5v9cu1MYrw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)