INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f08f95be0c3d2651151c72fe72f8c89d81a34f692c1e478eacbc18259e3dbf0e', 
    'QxnHzVHNiyzwxfXpngB4jjQO4X7b60/EAE1SZUQI/A8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)