INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '442b588bdb1d01f6bc55206ac81194f278ef3b04edb94f7cfd9d2adfa4f208ed', 
    't3Lkjb4QlqZkB4lK6yq1Iajd0q5SwMRAmoWwkT2NRp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)