INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1baaf09a343ed69576f0120ff0eb801a7f251dac48488dc029f7af5d75f716d1', 
    'R+mR9JGAc3aVjvXlx9LUGrU9zx7dYC3K0knMJQM2aT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)