INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcac7136fb8d65e51bda4300aafe5ab2ff8f3a485406c6bfad2b2005e83ac08e', 
    'URLUelrQBvWSrzqFfUt/GV4QnAcDLRBMhf7qzGqvGhA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)