INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5e7342ca6ba1bab9fb00eb1d502bdb5aae9ade3ef690455971725b56f736ac4', 
    'dtmqo8HxAlg00jL22MGAR4UDnk8HblP41fdRnTA6lgQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)