INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '936eb99e73f2778b18fc66630763865b882958ba71d5a9af81b8381db8612f98', 
    'Cx0PzDVffHeFV6N1FIpxRCNqlyYe6sTsX4NBoSQuYjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)