INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '984247038f1df43273acd543538126db21263295d6f1a907b863135fb8381dcd', 
    '5cCyN5p5i+DN97paS6jDztODEsYc1NqIaUQsgAB1EoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)