INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e75e3c019e5038a4d1920394308440fb333993a7a1794a02832d3b8be3bc191f', 
    'kCHFBy2VrcOv1USO+WZarrM7E+JoPa3D9vaKVnLUFZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)