INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70a8cc2326cac9e74c46a778af3b720edd4fb10209274494341f6c16477ba7d6', 
    'SAk5aTOs5AANJ/bFSTG1/LTrJRt8q1vM865Lj33HA38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)