INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1158f1e89658bb7b96587eac0d4970c7325971935bd73d922a41d20931c982d4', 
    '18u4BVUVEXVj4zfl0IbBXKMOlmp2bRjRfXB0bLxZJLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)