INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a734bf37fe17e913dd61c4b188002f5a0b0067599eca20ac042b5dcef28712d8', 
    'wsXujRwobija7rMnyhzU2H1OH5xwFGawzAvY+pDDp+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)