INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c2f3b376e3b0b4852d760f139d3202a0d835bb84e76c2c0816c40af5d27c3b5', 
    'aK+DfPGrYLyZJIesmCEKZfmPEtqtk8TMGGCwrX+IECk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)