INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1d8d290959f0b6cdcd8b2b859ecf3e0ef9e137fc1255857e20e5a8eed9f807f', 
    'DQ+53ylnY359igANf0xWmepJ83f0xdrDSUO88E+SO68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)