INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acb4a9396a0339ff22f20d918a3b7a84fd379a7c355b38d0280f3a3d803d144d', 
    'n8Ney3OrVG4SN2GJUbUKS+PQiW8zyvwDBtEKyLpAhf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)