INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6c143c8227933aea1a0f0b7282562b33929bad59c44e52658dcd55d6e069091', 
    'qnP1JDXF65xFCEMY5MS7iD4Rwr2NQTSV9lB4FIpSGJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)