INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86768408849887eb7f2206aa16631f038433232a647b0f359c9dd45d0452cede', 
    'i+GmOLRvpfrOId98CrWkrHILyQAfasVBS6QRQmX34Vg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)