INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56156bf34e9d8026e459ce1ddf5ea87b6b51e652a37716a386bf4e52f286b16b', 
    'GrGpCyJJOGK5o33aUBaxu55TChxUBIJflBY/tYGBXCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)