INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab3d8dc32808f9f6dd7f5b09ade547035777ac24cb8368ea502d33aad2bfa431', 
    'NrBCPcPkkGMaSRCR2IfuRNakxj8+01yug1n/c5BkYtM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)