INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a64bdc6d71da4d8d218f695ebc1e4aabb7d04531e62ce037d8f232c569db1244', 
    'l7uDJggqYFTyCtuyfj78IRg3Bub4B1WxzhQjxhLiXas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)