INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78b4d759b5d29d49a3e5302dbdc6639e72bee0c81da48e1c671ffb7ba4a2523b', 
    'YTeMMbZ2A1V28KvYJDJc13UW846TeN4B6cauQYB6o/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)