INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19337e5250e78fde4a01c8a1c0a2ba5ac3d9886c68790b6d7af1c646e84da1b4', 
    'NTWmwWljhobT//oOLxFMhsxAvCGKSvC+6ZjeCIB58q4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)