INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83795dbf11be48673cafdb431d78ef2a6b7b63a5fdb813bd10c39922f03be120', 
    'pUH+O4niPixbT1x36dOWhusoQ7nrk1bKGuq4fJ8hN7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)