INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c60fc1e28540224b809f29260dd7b1195f48e48c360db372fa0340357f7519b7', 
    'aTmNTAqJPXLY1fO4tFXTlW7HnrioyHVDzWaqniFjkUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)