INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6911943e7e61652a0cd2b7a3c3a262455826d8b60f8532569122f8307f9a7bc', 
    'kGP2wtdvIKosMwYp8RSYBPc6N+YU9r3qtat/wjvSfbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)