INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc53c01ae8a4d9f50382e3fcbbccf364def05aeeca5b406b0fd0e48ae16ad8b2', 
    'h1Ncc/c33P25yeODjv/v/Rh+xygFaFQZYs3EiI34p30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)