INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3a74f38c680d0c76bcd18401e132ccc8daa85b0758427729fac9c1fe429a21a', 
    '8l8ra5antSxXmVz+oV9AyNtGzI89rPEgDGiFI6JX1Ko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)