INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45be69b590d302d7612d007d421687ee917e2489d695fcd0ac2eb906ce6e0452', 
    '5Qbmwk2C8lAPyLwYfIGLJERzV7MSlADhjVuwcC1n9Oc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)