INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9de227d532125b109a9ef0c01ddd9550f188c71d16a8976368f87122c2147573', 
    'Dbq974h0eFWDSnIM//jhmlMMJ/h0gH0/mCKi/oYJvPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)