INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0ea88489772a5978753c977a29d3aac6e3e3f46e228b29aa2195c3b2669c252', 
    'LKxddqFPUfZRv6pdnT/HUQe2HpiBkhctDMZwFmy3zxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)