INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a151c45aabdc66d9642fbddb28cdda5ba57ee016b521af8fe26973bc5a2c86b2', 
    '6WATfaxo+065UvBhp7PJD+zLopXyg5fuqvvyDl9MUrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)