INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'abf99c2b9e091f7971b5d12c6715d948c1516b3244f7756c0b31dc9028956378', 
    'dyfcBvPrfu4ImTSPujc1hvS2y96kA35A+cBb1Ua+csc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)