INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4be947c7a43df467d39438b06e643c5b30d0e21d5de07f04bb3507f25e818871', 
    'sJ+WTi4MywtZCMBC3M49NM2vJ64b/eQjrViFk5BKWdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)