INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c4343b203249e87d72a04b066a624ace2e02ba4418225d864e6aebac9b5c7d8', 
    'yhPLzD6QqoDQsGHrtFMc2q3ByfHIzbsKeJKWzb8fEVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)