INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '891278dbe48327d9110f15650b3a34b064acea38691f71d7fb6bb40dc1ec5a24', 
    'qN4/RwtDaXzwCEIXTD2sDGuuA2kzkhW80fro66xHotM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)