INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29531dd0fcc1c781bff32c52794743264504211f528c24a825302303c6d2d3b3', 
    'OBNbXPLmnShjFxm+ZglrLyGcPfJdp3Qkse5Z+RkMBgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)