INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9da74a90ca15c4c7916576dc56fd14dc99a1c5353d17470af487928a0637762', 
    'Ep7a5c1G3PDMxCCgDknESD4wQ5C51IJwEoXQ0S31Qy4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)