INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40fe03201ac111bdbeced8d1d62173fbf2ad58946656c5be1aee7129742cfd7b', 
    'NKwjJROVb+iVeyfhPhBIb2+DFB88HtUbmgHhKBv9u5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)