INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28653b694ef6f499e67619217cb81a683eafcd35efab1ffa769eda38d0fe8328', 
    'TTrSBdbmAvTTDLAXM2h8H8IeIwSWQmiwtMuC3dB+b6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)