INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78c811b4bc2c9605d58243b54e7a773057444b0575c088722283e9c20cb65429', 
    'tihG4+AB/iHKsVVKQnvAFAo6sUkwC2U34o/Wb8gnsLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)