INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80aab630b48c51de71539b1587f8f4e198c376d435f56fcfadc7266398f8370f', 
    '+7ReLUFs3MHaA024+o06ZtdvMjBzMtwm5DB3QqK0RVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)