INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6cffa4219b5d01989160e0a63929fd18b687658a354e9cd255012d8865cb7fb', 
    'YdO8I/GZImUl9EaeB/WBJYAMD1pARRmj7Fk4qgnTI5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)