INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c47a64634ea3279c2b4ea81d41d6753cfe30c9158a63f34422e9e83f5b411ac4', 
    'Ea3Jd53clxmirOfvf0nanysGt1TEiF6OAyawJBCq/yM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)