INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd77a82aac6daf3ccc683841002f2b2376bc29dcb6d57dc8cb7860693d1f824db', 
    'n0DVE5cgiuID1hcgJzJdLFqJqUNcqnrgZrDjouOPg64=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)