INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88500bccde5f2a25808df675d51a06018768f28722c14a5db5c03bec667fbd5d', 
    'PKnIbV5RFUisDSsq/g1Wp6B7D4n+lG08P90vZ7GAr5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)