INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4029df77ba9e158ef446324c820cb21b77368da5099e3dedb37731553bd15be9', 
    'a38tthLnPDs+wp4Jb5tP0tAicB9xs0cDrnkRQgFgJVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)