INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd01b38abfdaea9e1252812d1108219e3fc3e3ffb3ab5f0529310217217224b52', 
    'cL5nfkxoojby2vaJxFN8SQ4EIUXnl/ONcaRE61LNZN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)