INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e394eee3dcfa4224184c9d17d67cfd7a75b162bd05ad2d5b4aeb941c56121b5', 
    'qsQ6S8iTHKkwgga1n4lse+FjCGrLT2jjEHadhH7hWHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)