INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '865e15d2f6274fc44cee746e53302ac87e855723fc19c1257df7021a706212d5', 
    'KfqoWzvZt9fejZ9/YMXfkytH87XcelUAWF8BL7/JCGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)