INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f335a9e29970ade93b2cc733337113e3ad779f01d790650e0097902477de75fb', 
    'K5M42O4o5pN9r+4egfOO1+o55GfJRva5uL18oaiuaYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)