INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16ecade2fc849db043a02f21299c2e2bb5cfdfeca094f1395e7eb39a31c6c99b', 
    'xqWkSWA4I+bdLdTs7mqPJne+aHaiMfIXT3dCUqcRk3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)