INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d042e257ae41d61e5241cbd94b1f995204c01f26de324dde41ffd4020743b8f', 
    'BFOm3F9H+od09U3v8reawymrardiktiASQ0VQm1w/ok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)