INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e58bc9914efe0dc36e9d174d863e10dcc8e4761037c4bdca0feefd44b512c23b', 
    'U/KN/7QweqlbvwadM4BRiERXyBLG6rHMBey7xSWUrAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)