INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5be8e7efec2847f15723697b9076345ff86d5f3e23a1ddb20fe07fad6d0bd9a', 
    'nJbN4rBiEHl0G1JYTnCKihl0SDV5Vl7gyDerRrM8XjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)