INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da470fbee2f949869df15b66b06cb6c0351464fec3ae593735e463737141d4d4', 
    'tMkbXybF3ygbcrSb3IWPXJwk1W+4xTecAmucCJoMJd0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)