INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '143ec3999d4e23e9bd983a29de2f3d39b70bbb3862bed76215adbbf7045ad23c', 
    'eCb+o8q7ZRGZ9BMbfsYHo0A990KGv/b0IPK0kznc2J4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)