INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31af46a58daacb59b3f4d7536de3937a5180fc8243c7d46004dc7c5541796317', 
    'e/xdgQPLUKYvXUp25HipunwUoK7oEyhetHzTs0x2s8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)