INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd347efc6d602cae65f6b222eb7334623788328d2eebdcbb98d2805586e2f9799', 
    'pekHHiowpBPo3rXXIh6NL+iE//iaLLtB50AaNCgN4z0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)