INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8507cd24204f8f6650ba27bbde5dc9e8de099375b61fe54246db1a7d67df90a9', 
    '7QUoDKnl2bhqayAaPfJIxgbK8649iZtUjOGjC+ToP4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)