INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77fc955f0acb2b54bba9dc92a3c86135988d33950284dc5c42638e52551f2571', 
    'DdJJixH6Z7GU6DvXcj9L5gq6evgE3izRIWqA6X3ScyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)