INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12118449b287bf7162a02c697352caeb67517227edca336661bae24c2a98d61d', 
    'StOxmQrqUqaC6tbKsoSUpkwdWGShSk0S6UUj3I/GMiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)