INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fe8fcee9e4ef0728fbfd4ad9d9e31508c18c531624965d71e1fc9154cdb5425', 
    'RAZlDgj8FZB8elYHAyB9K4R+mT0ap0cJll/M2ko1D70=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)