INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f2aebee488954561f55ab4db1c819c6b4e0dbe2c5e8c4c9ad1823f6977fd2f9', 
    '6EPNI92d4cFGqddLHvaPi1TgpGDY8px8/LiSXdPvV0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)