INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '054c424ead6172966408eddf9e4b83b70121e50a07ff24423f5fa2738a8a4023', 
    'j9b8Tr1dxiYmZpfR8ENxj0MCAeP71WTteou++MNu1kc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)