INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d198ee118cece56615efdc81b580f0c84c1203fb0ef3e6e1a0f68dc920c2107', 
    'F814W6lbXQY+xdqYcNZOVf8BMftHOZSo+w6s62pB4zo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)