INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2747604ec776fee15def28e4843e5db0e0c97e40abf7a28d99796b4b71ae2577', 
    'cIg5yYON+2f4n45PwMcgPMaNhmbbeQpJC6RA03/cOH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)