INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc594602f0193a2b57b2c58137012c8462dd764393c1af5ca0db8c5072a627c3', 
    '1PpOERFZHkw+M7L66W9QFyZcBOQw76NujzLsVFcBNrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)