INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12ef2a6a478fa6b57c12e699911fd088bda52570940d294f0bcc7fd89bb2e9ed', 
    '6l3chDD2ncCRZn35zQu4jo0p3AqZB1kVDrsP9K8n8aA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)