INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c51033f83f00cc0fea7c2342eafa8d56b2488a6529e6d3ee39b4200eb453cc4d', 
    'ICNzF7d4FjAbnUtYyBQif3VZWq8SMLcBQF3x+/r8uMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)