INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '495dad0cb7371b6376c4f9d2a831f4b0e8deb7da483a3adb3c760927675e594c', 
    'Am4yLBxwdzCh+35/01OnF81eE1xNjC0TMbUbIqcjFkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)