INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e349707602fc67a2b56bbf5295618cbb8c2f87b37c90c7f633d1b09c511c09cc', 
    'IiuH0CJZTmbfR4mU5ct9wXJpyOYe2WhJZH7gs0kl5BQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)