INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c62db2d4fc432b60c333f79873bb0781cc833db171a5cbab15ce949120c9ae04', 
    'CjtT3SUm2K6SOxdlhE94kliLlejLnmtX0HKN3T2oIQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)