INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e43d1918900edeb7fef490d7bc5934d343750339bcde69cc125ae9277e054e8', 
    'tILFmpJucuJvHdzJrtVWH1eLkbg6nxGogkFNF/GW8X0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)