INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c92f922e3a2b1128e17c56a5dbaedc2f3d89e4c00403db9ac5fec570a175a7bc', 
    'DhB8GyDGeAjBXJc/oGRjedzBrnUNXhuMdDL61829gbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)