INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebf6295224c2cffe895a4643bb5b66b9077f05bd231f15b28997f4f922491557', 
    'TzrsVcnpo0O8/t1olCz0U8zSuk7Dn5wS9F9MLclciR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)