INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48ecfccf170bcc6b33861a68fd07c481d563a519b51549c00133a4e636599ba1', 
    'B79724gLPf3L8nieo3Rjy3eErjataGZEzgWWGb2R3ck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)