INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74e66ab70e65d1af9527313bcec3a13fd6fa9fddbb5504b1f1e4b913f38fd016', 
    'fGMIDHZ7th0wQhTQpvywz04Smju2VO2qFDqdYy69Ykg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)