INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52a1a78ac7e06c50b897e856064c97e52aff1bb172005a09fea1c70b2b475037', 
    'TK3ofg9OgiklOUStbTWNNtB3SkwKRS9eV4lxEfLpsCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)