INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51cc28857bae70db141c8ae4303cb0b9bc07e10830fa6621092202ab898c643a', 
    'rarpmn1pjylmttxj10EtiTGTpNZHX7WRDragIv62jgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)