INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e76ee860bde53236ec8984d93a18a52a731007b3cf5f98d8179847b1ff133c6', 
    'MmW75+8PSkL9M3x70/penl5dNpV5bHQLGLIKK3Je4gI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)