INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1432031685ee235a1c3302106890f86f7ccd148e14546032c1ca89b2a82d2a37', 
    'n5wSWFvULr/ZOUKxn1KAZoy8btuyjiuzk9KSHYkrmoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)