INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6d6342c747505f0c8bc58d4b470276c13ab23a8f581f4fb19d9bda779d62f12', 
    'DYVmwYhHg4Cg1RxaC65ZPD31T55hQ1F+cHRYiuEvKs0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)