INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53aaebd3ac6b8c1930af22859df7bc9747095542362b0a1c7212f2464ac0ede5', 
    'kWi2Iuhnlg8QiUupmipMYeNzg2CWOiY04zV+8/Jx9gc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)