INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d22587c4015f13c562edcb493513d500479eed38f5df4bf3185226f493e2112', 
    '4WHzXD8K2rz57JiW1VMaLCWOQpXVhzzAY30ish5Q0NU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)