INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b0645ac130c3e0d69dad8f7882162c627fb394ca9e1227015d7e82f3aa0624e', 
    'qpWU0Y/99lhQlWERcA+FhN2nhkEWyc7pw98WvsLnHXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)