INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c371239eaf4d1f7a1cd836c818d179c58c2c81e621535a2f01305320288fafe3', 
    'ZcyhGXp16awKSIGhekqbKHtbpvmeI3ex3XLThM/nqZ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)