INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8edb7120e83129764676b2198ffbb34aad86a84100973de29fee4e78889b5983', 
    'M56tSV3t8m+Rpb8PzMIjrKItbmzxOHje7RPQScaRcmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)