INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3aa41a70fa54a69bd13308d22126f8a7847fe80d7c80fee9ccc44c1339bf3f0', 
    'GjAQVRcJjwEZgn315sP3ss15JkCP2i32AWW7icvHgYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)