INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42b0a1956d1d17367b7413fa8a5644d6aa0b6f32ce71ca79f15da58cbaf6f1fa', 
    'hOwQdV4VCD2WHyE1vYddPfevpHuenrm3DUDN8PPABWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)