INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7402ebc28a85bcd7d58ad72f3da700fb5198f2f7cc458af2e1f17d6e46f3ec6b', 
    'Tn71XN55roG9ys47vAld6mWH2IZIGHC5gbOkzI/Fbmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)