INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14ae7a914184f9739ad53e874b81d3ea9d634644ea2ea868af3f3053e34502f5', 
    'GTi96JjyBr/C+dLloYpzenGtOmDYYcSEv63IXmNyRdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)