INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a268b19f1a5d408f43f5735e9cec3972c4fbd20b13f22b43459097a479bc2a1a', 
    'G8eYp4XTMopaffINxu4eX0sNoI/flabkQHwuJydkOAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)