INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1e6e6de27a407d66fbc68b27430467ddf062ac45d8a7d43a3d6f78000374291', 
    'uamI4ZlYQImryyO4zHQX1MSSnHdp6vosfWuaX6+WOXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)