INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5273c7e72c8bf05d27281d325bfbb5774347c624f1214c918d19e1a36743ce0', 
    'e3dSoI9Z79PQS3qWlCXKqysU5MgNy0QaKH7lgi9tqeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)