INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb590ae97f5d1533380568a5b164435911b0e13366332a079f5fcae5a2fd6a3f', 
    '3Dx33hjKblTBJsprhJqAAtSUeGyyz0zA16ZcOQ3P6Ok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)