INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a780eabb2d124953756ebbe4a5c2410cfe0f8c4df30db76ce5cf2ddf651bfa73', 
    'U+EMXqwXyp7ipRZAGyH0TGdXsgos9IzBXn1tzBf2CLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00084

Result

int(1)