INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fde54c2309c3e5b8cc52667bfb83b4ccfbb95704e0d04c42f02631119492374b', 
    '3uBRnpiaIig59EGrGzvvm8i1m9gEbaY3gXKkV1xy7yA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)