INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1015cf7fc56708ed76fcde03cd1665525d06c8ad5b0cd02477a9ef260730d5ca', 
    '8Cjb7aB0A4BXnOIJcYQmCCc+jSAdeBpExEFa5XcnwEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00082

Result

int(1)