INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d69777cb3f4a22a31c323eeb28e839d7f271583d92a040b538147ea4db0b18e', 
    'wB8S5YIyK2i4W3kDirUQNan+B2QpabhsdvlDFYSkPi8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)