INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74b2170dd9ac62b0728bb3edd770941d02d740a0d31b0fd88f6580d8dfd7ee50', 
    'd7L/04pkTGw+G94N9uHn7U22VcA1wCR1i1I95mJz1xM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)