INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66d368b16d72ce2f8fe5aa2d3eee5b620e87669dcadb5b731bb4dc572527af7c', 
    '5+2fBMfOmXlW9rB+FKzQyQT9t4fa36gXLswylzzCYh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)