INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a41adda7d4f3afa86e0f04f089aef83f7f5eb6a6352e8a026f82a432555ecc2', 
    'pN3/VW1C4i10wqWddPhve3YNVmkx1zyqalOcgnYtwB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)