INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f06e71c365f7684675a7095b6bd65127dcaf76578d8ea3dabf0a8ec4996380d', 
    'Wa8rTAATgvYI2QBcvm/osfci52jvBW9lDESqYAYDLFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)