INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b80f6fde8ff7148131aa3d46473fabd75eada1c6740294b445a4da6ea1f6739d', 
    '40ekboOAQErqgGcpdXHROk66PdvMlF79xWnqaPGqd0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)