INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '983a1a5a97a32eb209a424b5d2e65ee5b2d9304f81157820c612935a1cbef4cf', 
    'Cq/H/R1fXmvDGtTxVPGS3mqIyMP7j4twB6QUXE0gDiY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)