INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14cebd231ae5ae2cc4f5a61ab372a5cb80df81977762657ef7eb92551d624629', 
    '5C8FKnAhcw2l5ugMwiutZHoMjuvxT0mLA+2uElL867E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)