INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5df3675de29353d9524d887d74ae4b3b72e4e070a31b89c251faeee59ad37b5c', 
    'CQYRC8FztVfdlg+RcSwySxFRBNSkvMcBdr98j2d5yMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)