INSERT INTO tmall_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1303ef21fb9cbc1447ca720a4beb0b4e804fb4c6f32881b4c1f6f238ff2db506', 
    'JwselOfDPpIhnjIIlyhxHz2nl43D1eFhX+oUnwD02ME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00785

Result

int(1)