INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5db4d4a4dd1a028b23f3eb7e24344350131efd7507c2269f1fc3e7d651e85de9', 
    'xJSpSBowZGS88oyH7NwILjSPmNT+mM8zHJK3w45cBVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)