INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '58878de540262d6ba6bee7dbed9a43d64f4eab3a82cf05cf3bdb8a5a857a38f8', 
    'GDqT9Iu5jSpid7li6N9CNQg4qi4ONfZR0FNtifKQF7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)