INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '513ccfdff242010d3101c040639457b002685e3ab8960f8e29cbd1acd7a90ed8', 
    'Yy6iGfYbaobS9fVmRrkuunDgDNnb87Y4Yr2Ur4AaF3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)