INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f574dbd046514793b2e5460365d49692ef784ed9c11167badde543eecf4269d5', 
    'ffxXSH+7IBIr9H0R+abaYlnemcXok0Sb8ZHSOEDRbiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)