INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f20180b8b2cfea2eb13adbf0f6632132638adf23520d25a3df9337f715881ca5', 
    'TT8il2LS8vhMRG1tLmNxqvhz0CUTlcoBu4r3dEAHb2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)