INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78a956f4763b164b566f30e37fd9b54a8c4500d667231d112c2cf5a932923d4f', 
    'Yk9n+a09i/bL15rYrt7CmFOJ62xXz6yRmHGQP8pCFnY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)