INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6b5fc2406bf2c33797c14392b4641b53683312030162756f6ef015ddfd24989', 
    'S1o/9byKJGvu4YI0ltdTSJmZjGGW9LuTRzfvmQO1jU4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)