INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc33bfa424091070a47e79fe25fb26ccdb26b3f836299468232f1ee128d9c462', 
    'k0gaoPvwdRm31AOAlGscUanPwoKbRYwAPgN3OlClCY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)