INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff7015ca4f935855df930354a2e3963df6fd9bcef293cb3c66cc82fbfc78c04e', 
    'rBP1uEj1dBq4NvPAZ5VZuBwOWdwpcpuLjb5I+0o24Ec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)