INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78f3ddaf8abd53bf0a2e9e13d61130419913d93cf15e11a472d9c2a366cfd334', 
    '0fCvfb4PHa6OVL3061TZcR8Sv7dDmMF0U1ytIiSBRIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)