INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e20fff7d0431bace0b91c6bb9cebc803332d8b3db39954d7eb07492c8450131', 
    'w4Nke7F9P10pQYcJqby/+9U8S9ofVNmh2X7fA1L8TP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)