INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0bc268f25daa4a529a5812cba4f0f3d342c94da5a8714e786f79f43cdae7311', 
    '32MmiHrQugqk+nnggLx509ogLW9t1Pt4Eow3vagYb2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)