INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '855157ca1d93d7cfed10218e4c66d746db495e0ac3e7c2c6c1c0c358a6247c4e', 
    'UdlANbbpkuwExvFHj3DTQyD0nE2ASDlth2py+ox4dM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)