INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3a75c094d9d8d2167eb6b6679ce68ce48d3801c2d974cb49b208660cd6a70ca', 
    'N8VcmrZwhUpdfuciSPy4BPeFR4UaWd2alKyVjHVQHAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)