INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3e89991e185491c26ea5bda6263d2e37cc6b3133145a7397b73e7449875b344', 
    'OTvIuALlD3wq4OyyPPZACcgOAvSZceYOr8r61vAMuns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)