INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d840252e781ba4325a1b4166ae57a85c015f7b6eaea798f671168290dc2f052', 
    'xCdz2r7lNIm7JILZhmNC4iJhIYSNA1fV/TBXcW6dwhA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)