INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70a2ec2d05079c75d845c17a59da89c0412304093deb0e525fd543c3d6d573e5', 
    '9XhmQW1Ic9fO0jB99q0jV+cRYL/mJAKdJ6KT535YE5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)