INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6e619d0722af77c1e756a82b7bb37a075b8711e50e5c9915597306f2b600e93', 
    '0Np5fgEas4ZjtVWFxHABso4F03U6GIj6hCBEnJCO0Sg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)