INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18c97f353c4a020e201f8e52d70c9585480cbd7f4aff5547c538675714ccb82c', 
    '8dgjG+jHzfubcSuILVRkB1/3WRU9W4UZ34joa8a2edk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)