INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e50bbc7e6fbf89d03d57be8f3b40c1ff043a91ef8020151f50078cd33204763', 
    'p3OcsEUUeSgN21IUU4hgCY+d0ls4O9AcLOujqPec0fo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)