INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f451aea991ec6fbae281346e48ce7a209ef8f2f04023f74cb8c842a5ef3c346d', 
    'B6Jq+Bzy01V3uMtb+Jaaqni4Km7azdtn4Gq33ke1NQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)