INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e028345c7828872f95fefc2d86de479c86aa952d46d9e50a6e53b369ddb70e9c', 
    'nelwwkRm4s0zplSMXO0p6qESppaDFcmFSQ13M+kQeDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)