INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6aea6563b5d78db6c47538ec75b5cc27b493ed317c13b32035af6a103da4663d', 
    'hVsd0a4RllVqVG6vB17irtMOeXx1jWgRNEqPgaamVGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)