INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6de2feae9f449b7f146194d651e8d8f5b7b3a74b7e346dd24ed030aea08a8cf7', 
    'm3GByxi/A1q41yxM4rKM7nFVCoeJX9zdftcTrj28zDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)