INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03eebe6933067431e235e3443ad2eb910a46f7447f52f302eb48dbaa89bf146b', 
    'La+PAZ1l4AsgeiKYUkdnKDK/4lfYCK1BGgFl8Bk5tck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)