INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c136d749645a707671ede14ea02685bdeaf6ccd096b88e71d80b72b1e51312f', 
    'WkX50Z/SDRF7hTyC4VSsfmaDj9/zB0QJLcUFHJvt45w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)