INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2328a01702a321bea0d5545aa6f094502690198bebf0f9c2f7dedbda8d10df5', 
    'ghfj5S0C0Ut4ik4vhDFLCutIbg03sBFSSClYOQlSHw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)