INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09355e7949d23f628010bb5b8848538d0be503ff485780572c076192c7f7ca56', 
    'WNV3Mp98a1G/0WR97vrtT5bUeJvqzE6WLLhVrJ6F8dM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)