INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2da1e9b11750e9c2c80be046e76279ecccfce20e7edf32b9207d8b32e3f3d19c', 
    'nZM7pR5FAdyrgeakp3oFSaRG/c+GjecGEPH6ybNiFPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)