INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e2519407f546a08c894d597f3769b9e8e3ecb8e97639fe2575cd5e3f555f2f2', 
    'SofJhXemC5e6HsISPPGYp6M5chNFGjI46I12XyV2N9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)