INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '342de150a28577d6902038886c0b89e8ec6708fe2a0feb2234dc22fe80084c04', 
    'tmSGb8zr15ghmkhl6cmnpMvreXok8pHdhyLdrQV5qOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)