INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52263ee41db3f298d64a1a67f54c363b44056247c67524ae4d63e62bb55a71d6', 
    '8aJRpfmxVHc64JuiFTSu/MMf91oZ0QmvtI6oQ3joWjk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)