INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9e6547c29276b2fb16b781bae7b29e9db25e57c67049af879fea832ddffe285', 
    '0NMg2ULklNFCVRvu3CMlEo5ZS7iwNnV6+ffIIA7rrR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)