INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bc279498cca1b69e2df39bf5378424760d3ea5f91c46164ebbaa58679b21a53', 
    '3hLnxempkbtFritlSPUCtpbL16bCVahen12T9GO7+tc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)